Completing Failed or Interrupted Installations and Upgrades

If Oracle Universal Installer (OUI) exits on the node from which you started the upgrade, or the node reboots before you confirm that the script was run on all nodes, then the upgrade remains incomplete.

In an incomplete installation or upgrade, configuration assistants still need to run, and the new Grid home still needs to be marked as active in the central Oracle inventory. You must complete the installation or upgrade on the affected nodes manually.